If it's important to you, then it's important. What anyone else thinks with regard to its importance is unimportant, because ultimately what is important to you is what matters in your life. I, for one, would not like to be without music, to me it is very important, and to know that it matters also to other people is an additional delight, for sharing things we like is surely one of the most wonderful things that we can do, but when you love something that is, let's be honest, a minority interest, then I think that you begin to see many things from a different perspective to those who blindly follow the latest trend. I know many people who claim to like a thing while it's popular, then go off it once something else comes into fashion. To me this suggests that they didn't really like it in the first place, after all, whilst you may after initially listening a lot to a piece, wish to listen to it less, if you like it, you will surely always retain some affection for it? Music has been a constant thread for the good in my life, and that alone makes it important to me, therefore, it's important!